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Genetic drift is A - VCE - SSCE Biology - Question 16 - 2002 - Paper 1
Question 16
Genetic drift is A. most evident in large populations. B. the gene flow between populations. C. random changes in the gene pool of a population. D. the gradual chan... show full transcript
Worked Solution & Example Answer:Genetic drift is A - VCE - SSCE Biology - Question 16 - 2002 - Paper 1
Step 1
Identify the correct definition of genetic drift
Answer
Genetic drift refers to random changes in the gene pool of a population. This phenomenon is especially significant in small populations where chance events can lead to large fluctuations in allele frequencies, potentially causing certain traits to become more or less common over time. Therefore, the correct answer to the question is:
C. random changes in the gene pool of a population.